Question:

Which one of the following is omnivorous?

Show Hint

Trophic Classifications:
Dog, Pig, Human, Bear, Rat = OMNIVORES.
Cat, Tiger, Lion = OBLIGATE CARNIVORES (Taurine, Arachidonic acid, Preformed Vitamin A required).
  • Tiger
  • Vulture
  • King Cobra
  • Dog
Show Solution
collegedunia
Verified By Collegedunia

The Correct Option is D

Solution and Explanation


Step 1: Understanding the Concept:

Dietary classifications based on trophic adaptations and digestive physiology: obligate carnivores vs adaptive omnivores.

Step 2: Detailed Explanation:

Dietary trophic classifications:
1. Dog (Canis lupus familiaris): Classified as an Omnivore (facultative carnivore/omnivore). Domestication produced multiple copies of the pancreatic amylase gene (AMY2B), allowing dogs to efficiently digest, absorb, and thrive on dietary starches, plant carbohydrates, and meat.
2. Tiger: Strict obligate carnivore.
3. Vulture: Obligate scavenging carnivore.
4. King Cobra: Obligate ophiophagous carnivore.

Step 3: Final Answer:

Hence, the Dog is omnivorous, matching option (D).
Was this answer helpful?
0
0

Top ICAR AIEEA Animal Science Questions

View More Questions